Gentex HGU-84/P, Инструкция по эксплуатации и обслуживанию

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3-4.2.6 Re place ment of Chin Strap and Chin Pad
MA TE RIALS RE QUIRED
QUAN TITY DE SCRIP TION REF ER ENCE NUMBER
1 Chin strap as sem bly 90B7868 (Me dium, large, and X-large)
or 90B7868-1 (X-large wide)
1 Chin pad, black 91C8076-2
1. Dis as sem ble the chin strap as sem bly and chin pad as fol lows:
a. Un lace the chin strap from the
dou ble D-rings.
b. Un snap the other end of
the chin strap from the
sin gle D-ring.
c. If the chinpad is tacked to the
chin strap, cut the tack ing.
d. Slide chin pad off chin strap.
e. Dis card un ser vice able
com po nents.
2. Re as sem ble the chin strap as sem bly or chin pad as fol lows:
NOTE
When re in stall ing the chinpad, en sure that its pile side will face out ward
when the hel met is worn.
a. Slide the chinpad onto the chin strap.
b. In sert the snap end of the chin strap through the sin gle D-ring and snap it into
place.
c. Lace the chin strap through the dou ble D-rings.
d. Tack the chinpad into place with nee dle and thread.
3-13
DOUBLE
D-RING
SINGLE
D-RING
CHINPAD
Fig ure 3-13. Chin strap and Chinpad